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Table 3 Main Principal Component Analysis results from analysis of health facility data from six cities in Nigeria

From: Development of integration indexes to determine the extent of family planning and child immunization services integration in health facilities in urban areas of Nigeria

Component

Eigenvalue

Proportion of explained variance

Proportion of cumulative explained variance

Comp1

4.456

0.557

0.557

Comp2

1.532

0.191

0.748

Comp3

0.795

0.099

0.848

Comp4

0.450

0.056

0.904

Comp5

0.315

0.039

0.943

Comp6

0.256

0.032

0.975

Comp7

0.107

0.013

0.989

Comp8

0.089

0.011

0.999